Superiority:
Product Name: 4-Cyano-4'-heptylbiphenyl
CAS No.: 41122-71-8
Molecular Formula:C20H23N
Molecular Weight:277.4
Appearance:White crystal
Specification:
GC>99.7%
Impurity max<0.2%
Packaging:5kg/drum
Capacity:2T/M
Use :liquid crystal monomer
Details:
4'-Heptyl-4-biphenylcarbonitrile Basic information
Product Name: 4'-Heptyl-4-biphenylcarbonitrile
Synonyms: 7CB;4'-HEPTYL-4-BIPHENYLCARBONITRILE;4-HEPTYL-4'-CYANO-BIPHENYL;4'-N-HEPTYL-4-BIPHENYLCARBONITRILE;4'-N-HEPTYLBIPHENYL-4-CARBONITRILE;4-CYANO-4'-HEPTYLBIPHENYL;4-CYANO-4'-N-HEPTYLBIPHENYL;[4-(4'-N-HEPTYLOXYPHENYL)BENZONITRILE]
CAS: 41122-71-8
MF: C20H23N
MW: 277.4
EINECS: 255-229-0
Product Categories: Biphenyl & Diphenyl ether;Biphenyls (Building Blocks for Liquid Crystals);Building Blocks for Liquid Crystals;Cyanobiphenyls & Analogs (Liquid Crystals);Functional Materials;Liquid Crystals & Related Compounds;Liquid Crystals;Nematic;Organic Electronics and Photonics
Mol File: 41122-71-8.mol
4'-Heptyl-4-biphenylcarbonitrile Structure
4'-Heptyl-4-biphenylcarbonitrile Chemical Properties
mp 30-32°C
bp 210-211°C 2mm
Fp >230 °F
CAS DataBase Reference 41122-71-8(CAS DataBase Reference)
NIST Chemistry Reference [1,1'-Biphenyl]-4-carbonitrile, 4'-heptyl-(41122-71-8)
EPA Substance Registry System [1,1'-Biphenyl]- 4-carbonitrile, 4'-heptyl-(41122-71-8)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 26-36
RIDADR 3276
WGK Germany 3
HazardClass 6.1
PackingGroup III